74648496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 160

約数和(自身を含む): 227985408

約数和(自身を除く): 153336912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 34, 39, 48, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 208, 221, 227, 248, 272, 312, 372, 403, 408, 442, 454, 496, 527, 624, 663, 681, 744, 806, 816, 884, 908, 1054, 1209, 1326, 1362, 1488, 1581, 1612, 1768, 1816, 2108, 2418, 2652, 2724, 2951, 3162, 3224, 3536, 3632, 3859, 4216, 4836, 5304, 5448, 5902, 6324, 6448, 6851, 7037, 7718, 8432, 8853, 9672, 10608, 10896, 11577, 11804, 12648, 13702, 14074, 15436, 17706, 19344, 20553, 21111, 23154, 23608, 25296, 27404, 28148, 30872, 35412, 41106, 42222, 46308, 47216, 50167, 54808, 56296, 61744, 70824, 82212, 84444, 91481, 92616, 100334, 109616, 112592, 119629, 141648, 150501, 164424, 168888, 182962, 185232, 200668, 239258, 274443, 301002, 328848, 337776, 358887, 365924, 401336, 478516, 548886, 602004, 717774, 731848, 802672, 957032, 1097772, 1204008, 1435548, 1463696, 1555177, 1914064, 2195544, 2408016, 2871096, 3110354, 4391088, 4665531, 5742192, 6220708, 9331062, 12441416, 18662124, 24882832, 37324248, 74648496]

約数ペア:

[(1, 74648496), (2, 37324248), (3, 24882832), (4, 18662124), (6, 12441416), (8, 9331062), (12, 6220708), (13, 5742192), (16, 4665531), (17, 4391088), (24, 3110354), (26, 2871096), (31, 2408016), (34, 2195544), (39, 1914064), (48, 1555177), (51, 1463696), (52, 1435548), (62, 1204008), (68, 1097772), (78, 957032), (93, 802672), (102, 731848), (104, 717774), (124, 602004), (136, 548886), (156, 478516), (186, 401336), (204, 365924), (208, 358887), (221, 337776), (227, 328848), (248, 301002), (272, 274443), (312, 239258), (372, 200668), (403, 185232), (408, 182962), (442, 168888), (454, 164424), (496, 150501), (527, 141648), (624, 119629), (663, 112592), (681, 109616), (744, 100334), (806, 92616), (816, 91481), (884, 84444), (908, 82212), (1054, 70824), (1209, 61744), (1326, 56296), (1362, 54808), (1488, 50167), (1581, 47216), (1612, 46308), (1768, 42222), (1816, 41106), (2108, 35412), (2418, 30872), (2652, 28148), (2724, 27404), (2951, 25296), (3162, 23608), (3224, 23154), (3536, 21111), (3632, 20553), (3859, 19344), (4216, 17706), (4836, 15436), (5304, 14074), (5448, 13702), (5902, 12648), (6324, 11804), (6448, 11577), (6851, 10896), (7037, 10608), (7718, 9672), (8432, 8853)]